Lateral Internal Sphincterotomy for Chronic Anal Fissure
Lateral internal sphincterotomy is indicated for a painful chronic anal fissure not responsive to medical therapy. This chapter describes the surgical technique.
KeywordsAnal Canal Dentate Line External Sphincter Lower Border Internal Sphincter
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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